baber/WOPTO huggingface dataset:
Patent KR-20020060581-A (KR)
Inventor: FUJITA YASUSHI
IPC: F16H61/06
Filed: 2002-01-02
Abstract: PURPOSE: To smoothly end shifting while preventing shifting shock and racing in performing down-shift in the course of up-shift control. CONSTITUTION: In an automatic transmission for switching a first and second connecting devices between two speed change stages, for example, between the 4-th speed and the 5-th speed, when a target speed change stage changes to the 4-th speed or lower at the time t1 in the course of up-shift between both speed change stages, an oil pressure command value A to one connecting device is kept to the current value a, and an oil pressure command value B is kept to the current value b, and calculation for operation value of down-shift from the 5-th speed is started. When the down-shift operation values Ad, Bd reach the hold values a, b at the time t3 and t2, the oil pressure command values A, B are switched to the down-shift operation values. The timing of switching the connecting devices is properly secured, and down-shift to the initial 4-th speed is achieved before the up-shift is once ended so as to prevent a shifting shock and racing of an engine.
Patent KR-20030062696-A (KR)
Title: method for controling consumption power of home network system
Inventor: LEE GUN SEOK
IPC: G08C19/00
Filed: 2002-01-18
Abstract: PURPOSE: A method for controlling the amount of a power consumption of a home network system is provided to control the amount of a power consumption of the electric home appliances in the corresponding home network system. CONSTITUTION: A method for controlling the amount of a power consumption of a home network system includes the steps of: requesting(S51) the amount of power consumption to each of the electric home appliances by the control device; determining(S52) whether the data input of the amount of power consumption is finished or not; determining(S53) whether the added power consumption amount is over the maximum tolerance or not; generating(S54) an alarm to display the alarm message; and transmitting(S55) the message to display "warning message + warning sound generation" to the other products.
Patent KR-20020063826-A (KR)
Inventor: EBINA AKIHIKO
IPC: H01L29/788
Filed: 2002-01-29
Abstract: PURPOSE: To provide a contact structure of a side wall-shaped control gate in a MONOS type nonvolatile semiconductor memory. CONSTITUTION: The nonvolatile semiconductor memory comprises a word gate 14 formed on a semiconductor substrate 10 via a first gate insulating layer 12, a source region or a drain region 16, 18 formed on the semiconductor substrate 10, and side wall-shaped first and second control gates 20, 30 formed along one side surface and the other side surface of the word gate, respectively. Two control gates are arranged via a second gate insulating layer 22 to the semiconductor substrate and via a side insulating layer 24 to the word gate, respectively. In addition, the two control gates each are arranged in succession in a column direction, and a set of the first and second control gates next to each other with respect to a line direction are connected to a common contact part 200.
Patent KR-20020024204-A (KR)
Inventor: SON YOUNG SUK
IPC: G06F3/00
Filed: 2002-02-02
Abstract: PURPOSE: A high-tech digital multifunctional keyboard is provided to improve economic performance and convenience by adding multiple functions to the function of a keyboard and to reduce fatigue and tiredness from a user. CONSTITUTION: The aroma generator(2'), a fragrance material storage(2), a fragrance sensor(3), and a fragrance emitting button(9) are installed in a keyboard(1). The power is supplied to respective components via an internal power supply unit(4) and a plug(5). An alarm emits a sound corresponding to the data containing the sounds of a bell, birds, a man, and nature. An O3 generator(11), an O3 generator operating sensor(12), an operating circuit control unit(8), an anion generator(10), a radio(11), and a hearing aid are added. A digital touch button(12) controls the entire menus. A communication device chip, a microphone-embedded mouse(13), a wireless remote chip circuit, a digital cassette, a CD(Compact Disk) player, a DVD(Digital Versatile Disk) player, a record player, a digital recorder, a recorder chip, a digital camera, and an analog camera are included.
Patent KR-20030071071-A (KR)
Title: Apparatus for optical pick-up
Inventor: OH SANG GEOL
IPC: G11B7/1369
Filed: 2002-02-27
Abstract: PURPOSE: An optical pick-up is provided to increase the ratio of a main laser beam to a sub laser beam to improve optical efficiency. CONSTITUTION: An optical pick-up includes a laser diode(31) for generating a laser beam, a grating(33) for dividing the laser beam into three laser beams and controlling transmissivity of the divided laser beams, a collimator lens(35) for converting the three laser beams into parallel beams, and a prism(37) for controlling the direction of the parallel beams. The optical pick-up further includes a beam splitter(39) for passing the laser beams that have passed through the prism or refracting a laser beam reflected from an optical disk(45) vertically, a reflecting mirror for reflecting the laser beam toward the optical disk, an object lens(43) for refracting the reflected laser beam to form an optical spot, a flying spot lens(47) for irradiating the optical spot on a data track of the optical disk and focusing the reflected laser beam on photo-diodes, and a detector(%0) for detecting data from the reflected beam inputted from the flying spot lens. Liquid crystal is injected into the grating to control the transmissivity so as to adjust output power of the divided laser beams.
Patent KR-20030072076-A (KR)
Title: A goniophotometer
Inventor: SEO SEUNG JEONG
IPC: G01J1/00
Filed: 2002-03-05
Abstract: PURPOSE: A goniophotometer is provided to reduce installing cost and to save maintenance and repairing fees by minimizing a rotational radius of the goniophotometer such that the goniophotometer is easily used in a narrow place. CONSTITUTION: A goniophotometer includes a first driving motor(2) installed at an upper portion of a fixing table(1). A rotary frame(3) is rotatably fixed to a rotational shaft of the first driving motor(2). A lamp unit fixing arm(4) is installed at one end of the rotary frame(3). A reflection mirror(5) is attached to the other end of the rotary frame(3). The lamp unit fixing arm(4) has a lamp unit rotating section(41) fixed to one end of the rotary frame(3), a fixing member(42) fixed to a rotating shaft(411) of the lamp unit rotating section(41), and a second driving motor(44), which is fixed to one end of the fixing member. A jig(441) is fixed to a lower end of the second driving motor(44).
Patent KR-20020071785-A (KR)
Inventor: DUBOIS JEAN-LUC
IPC: C07B61/00
Filed: 2002-03-07
Abstract: PURPOSE: A method for preparing acrylic acid from propane in the absence of molecular oxygen is provided, to improve the production yield of acrylic acid and the recycling efficiency of the unreacted propane and the by-product. CONSTITUTION: The method comprises the step of passing the gas mixture comprising propane, the vaporized water, optionally an inert gas and no molecular oxygen through the solid composition represented by the formula Mo(1)V(a)Te(b) Nb(c)Si(d)O(x), to oxidize propane to obtain acrylic acid, wherein a is 0.006-1, b is 0.006-1, c is 0.006-1, d is 0-3.5, and x is the amount of oxygen bonded to other elements according to the oxidation state. Preferably the reaction is carried out at a temperature of 200-500 deg.C and a pressure of 1.01x10¬4 to 1.01 x10¬6 Pa for 0.01-90 sec. The unreacted propane and propylene of by-product are recirculated into the entrance of a reactor.
Patent KR-20030073181-A (KR)
Title: Method of Extroction of Tumor marker proteins from stool
Inventor: HAN KAUNG JA
IPC: G01N33/574
Filed: 2002-03-08
Abstract: PURPOSE: Provided is a method of extracting tumor marker protein substances from feces which detects tumor marker proteins(cytokeratin, CEA and P53 protein) using epithelial cells and remnants thereof contained in the feces to early find the gastrointestinal tumors and treat them. CONSTITUTION: A method of extracting tumor marker protein substances from feces comprises the steps of: taking the feces of the relevant subject; putting 10-100mg of the feces into 1-10cc of a buffer solution, and mixing it; freezing the mixture in the temperature range of from -15 deg.C to -196 deg.C; defrosting the frozen mixture at ambient temperature such that the epithelial cells are broken; repeating the freezing and the defrosting two or three times; filtering the mixture; centrifuging the filtered mixture, and isolating the upper-leveled solution therefrom; and testing the isolated solution.
Patent KR-20030081801-A (KR)
Title: DTV Test Stream Generator
Inventor: KIM JONG SIK
IPC: H04N17/00
Filed: 2002-04-13
Abstract: PURPOSE: A device for generating test streams of a digital television is provided to accurately test functions or performances of a digital TV receiver by removing discontinuity in repeatedly reproducing digital TV test streams by using a virtual broadcasting system. CONSTITUTION: A stream storing element(301) stores test streams(T1,...,Tn) consistent in reproducing times of ES(Elementary Stream) and TS(Transport Stream) based on the least common multiple of a video frame period, an audio frame period, and a TS packet period. A multiplexer(302) multiplexes the test streams stored in the stream storing element for outputting the same. A control unit(303) controls the test streams stored in the stream storing element to be output for a digital TV test.
Patent KR-20030083477-A (KR)
Title: Memory card write and read apparatus
Inventor: JUNG IL GWON
IPC: G06K17/00
Filed: 2002-04-23
Abstract: PURPOSE: A memory card data regeneration system is provided to operate plural kinds of memory cards at one integrated slot so that it can implement a slim and small sized shape. CONSTITUTION: The system comprises a main body(10), a slot(20), plural insertion holes(22, 24, 26, 28) and connectors(16, 29). The slot(20) automatically enters or exits from an entrance hole(14) of the main body(10) if a button(12) arranged on a side of the main body(10) is pushed. The plural insertion holes(22, 24, 26, 28) are formed at the slot(20) for holding all the types of memory cards(C1, C2, C3, C4). The insertion holes(22, 24, 26, 28) include contacts(32, 34, 36, 38) contacted with the inserted memory cards(C1, C2, C3, C4), respectively. All the contacts(32, 34, 36, 38) are electrically connected to the main body(10) via the connectors(16, 29).
Patent KR-20020083509-A (KR)
Inventor: MICHIOKA HIROFUMI
IPC: F16H61/06
Filed: 2002-04-26
Abstract: PURPOSE: To prevent line pressure from generating excessive or deficient quantity for actual input torque, even if engine torque estimated value is delayed with respect to the change in actual torque, at return or accelerator pedaling. CONSTITUTION: Engine torque Te is estimated from a throttle opening TVO and a engine speed Ne in 21. When the inside of set time corresponding to engine torque estimated delay is decided after an engine is made a non-load state in 24, ε' smaller than 1 is set to a turbine torque correction coefficient εin 26, 1 is set to ε in 25 after the lapse of the set time, and turbine torque Tt is calculated by multiplying ε, Te and a torque ratio t of a torque converter in 27. In 28, maximum turbine torque Tt', corresponding to maximum engine torque which can be generated under the present TVO, is retrieved. According to an oil temperature C determined in 29, an accelerator sudden step on determining decision value K is determined in 30, 31 and 32. When the rate of change of throttle opening dTVO/dt is determined as being within the set time from the sudden step of K or more in 34, the larger (Tt') of Tt and Tt' is set as an input torque Ti and is provided for a line prssure control in 35, and if it is not a case of a non-sudden step on, Tt is set as a transmission input torque Ti and is provided for the line pressure control in 36.
Patent KR-20030086641-A (KR)
Title: Method Of Fabricating A Circuit Board With Metal Circuit Patterns
Inventor: BANG UK
IPC: H05K1/05
Filed: 2002-05-06
Abstract: PURPOSE: A method is provided to simplify manufacturing procedures and prevent an environmental contamination, while allowing for a re-utilization of metal wire layer. CONSTITUTION: A method comprises a first step of forming a plate-shaped electrical insulating layer(12) on a metal base plate(11); a second step of forming a metal wire pattern; and a third step of forming a metal wire pattern layer by attaching the metal wire pattern on the plate-shaped electrical insulating layer. The first and the second step are performed independently from each other.
Patent KR-20030089029-A (KR)
Title: A Electron Gun Of The Color Cathode Ray Tube
Inventor: KIM HYEON CHEOL
IPC: H01J29/48
Filed: 2002-05-15
Abstract: PURPOSE: An electron gun is provided to achieve improved resolution and Moire characteristics by reducing the horizontal size and increasing the vertical size of the pixel. CONSTITUTION: An electron gun comprises a plurality of electron beam emitting units for emitting electron beams; a triode unit including a control electrode for controlling the emission of electron beams, and an accelerating electrode; and a plurality of electrodes for focusing and accelerating electron beams to a screen. The electron beam emitting units and electrodes are sequentially arranged in a tube axis direction. The control electrode or the accelerating electrode has an asymmetric slot formed around the electron beam passing hole. The slot has a thickness-wise direction slope angle of 70 degrees or higher with respect to the tube axis in the direction of the narrower slot width.
Patent KR-20030090140-A (KR)
Title: Method for displaying web search result which enables automatic dialing
Inventor: CHOI DAE U
IPC: H04L12/66
Filed: 2002-05-21
Abstract: PURPOSE: A web search result display method for supporting an automatic call connection is provided to make a call connection attempted to a relevant phone number when a user clicks on a phone number contained in the texts of a web search result that a generic web search engine provides. CONSTITUTION: A web server outputs a web screen, composed of a search window, a call connection selection window, and a search start icon, to a web browser. If a user inputs a query to the search window, the web server transmits the inputted query to a search engine. The search engine performs searching on the basis of the inputted query and transmits a web document search result to the web server. The web server extracts a phone number text from the search result and puts a tool supporting an automatic call connection or a script link under the phone number. If the user clicks on the phone number, the web server outputs a calling number input window to the web browser. If a calling number is inputted through the web browser, the web server makes a traffic channel formed between the inputted calling number and the clicked destination number.
Patent KR-20030092540-A (KR)
Title: Metal chassis for Liquid Cristal Device Module
Inventor: PARK JAE U
IPC: G02F1/1333
Filed: 2002-05-30
Abstract: PURPOSE: A metal chassis of an LCD module is provided to prevent transformation of an effective area of a liquid crystal panel by reducing assembly deviation and to improve the quality by reducing a difference in black matrix areas. CONSTITUTION: A metal chassis fixedly supports a liquid crystal panel and a blacklight assembly of an LCD(Liquid Crystal Display) module. A plurality of elastic supports(32) are formed on sides of the metal chassis covering sides of the LCD module. The elastic support is made up of a connecting part(322) which is not cut, and a metal piece(320) slantingly bent towards the inside of the metal chassis and bent again to become a horizontal support(324). The horizontal support of the bent metal piece is formed deeper than the sides of the metal chassis. A central inclined part(323) is provided to make easy entry of the metal piece when the metal chassis is inserted into a combined body of a liquid crystal panel and a blacklight assembly.
Patent KR-20030020818-A (KR)
Title: Constructing member for constructing embankment, method of making same and embankment constructed with same
Inventor: HASEGAWA KIYONORI
IPC: E02D29/02
Filed: 2002-06-07
Abstract: PURPOSE: To provide a building material for a civil engineered structure, which not only contributes to reduction in frequency of piling work for constructing the civil engineered structure, but also facilitates a series of piling work. CONSTITUTION: A plurality of individual imitation stone blocks 6 are connected to each other via reinforcing bars 8 to form a long wall panel 4, and a plurality of anchors 5 extend rearward from a rear surface of the wall panel 4, to thereby construct the civil engineered structure. By virtue of the construction, in comparison with the case where the entire civil engineered structure is formed of concrete, the civil engineered structure concerned is light in weight, and facilitates its piling work.
Patent KR-20030096696-A (KR)
Title: Phosphorescent nose-pad for eyeglasses and method for manufacturing the same
Inventor: SIM SEONG TEAK
IPC: G02C5/12
Filed: 2002-06-17
Abstract: PURPOSE: A luminous nose pad for spectacles and a fabricating method thereof are provided to identify easily the spectacles in the night by adding a luminous material to the nose pad. CONSTITUTION: A luminous nose pad for spectacles includes a couple of nose pads(10). The nose pads(10) are combined with a bracket. The bracket is combined with one side of a spectacles frame into which lenses are inserted. The nose pad(10) and a connection portion(15) are formed with one body. The nose pads(10) includes a luminous material to generate the light in the night. An open groove of the connection portion(15) of the node pad(10) is combined with a projection of the bracket. A method for fabricating the luminous nose pad for spectacles includes a mixing process, an air removal process, a stirring process, and a molding process. The mixing process is to mix a liquefied silicon material of 90-95 weight percent with the luminous material of 5-10 weight percent. The air removal process is to remove the air of the liquefied silicon material. The stirring process is to stir the mixture of the liquefied silicon material and the luminous material. The molding process is to inject the mixture into a mold and separated the luminous nose pad from the mold.
Patent KR-20030096968-A (KR)
Title: Method and device controlling dish washer comprising short course
Inventor: JANG SAM YONG
IPC: A47L15/00
Filed: 2002-06-18
Abstract: PURPOSE: A dishwasher having shortened course function and control method thereof is provided to improve washing efficiency when the pollution level or amount of dishes is low relatively. CONSTITUTION: A dishwasher having shortened course function is provided to a washing unit for washing dishes, and a control unit(100). The control unit includes a shortened course having shorter washing hours than a normal course, and controls the washing unit while the shortened course is executed.
Patent KR-20030026208-A (KR)
Title: Semiconductor device inspecting method
Inventor: IMAI YUKARI
IPC: G01Q60/00
Filed: 2002-06-20
Abstract: PURPOSE: To provide a method for inspecting a semiconductor device in which an electrically defective part can be detected in in-line inspection. CONSTITUTION: The positive electrode of a DC variable power supply 2 is connected to the rear surface or the outer circumferential part of a semiconductor substrate 4, the negative electrode of the DC variable power supply 2 is connected to a conductive cantilever 3 and, while applying a specified forward bias voltage (e.g. 1.0 V) between the cantilever 3 and the semiconductor substrate 4, a contact plug 9 being inspected is scanned while touching the cantilever 3 onto the contact plug 9. Current characteristics of each contact plug can be known by monitoring a current flowing through the cantilever 3 by means of an ammeter 1 and incomplete conduction, undetectable through simple observation of the shape, can be detected.
Patent KR-20030097525-A (KR)
Title: PC Camera stand
Inventor: JUNG BONG GI
IPC: G06F1/16
Filed: 2002-06-21
Abstract: PURPOSE: A stand for a PC camera is provided to adjust an angle of a connection member of a PC camera to a user-wanted position stably although the PC camera is used for long time. CONSTITUTION: An engaging groove unit(11) is engaged with a monitor for a PC and supports the monitor. A base unit(12) is received on the upper surface of the monitor having a predetermined size at an exterior of the engaging groove unit(11). An inclination unit(13) is inclined from both end of the base unit(12). A space unit(14) is sunk at a predetermined position of the inclination unit(13). The space unit(14) is parallel with the base unit(12). A rotation groove unit(15) is sunk on the space unit(14) as a semicircular depth. A receiving groove unit(16) is sunk at a longitudinal direction edge of the rotation groove unit(15). A fixing groove unit(18) has a predetermined longitudinal direction depth in the rotation groove unit(15). A stand main body(10) includes axial supporting holes(17) at the both longitudinal direction side surfaces of the rotation groove unit(15). A cylindrical rotating shaft(21) includes hinge protrusions(21a) at the both ends of the axial supporting hole(17). A connection member(20) is horizontally protruded with respect to a longitudinal direction of the rotating shaft(21) and includes a socket shaft(22) for mounting/rotating a PC camera(1). A supporting unit(30) is inserted into the rotation groove unit(15) including the fixing groove unit(18) and supports the lower surface of the rotating shaft(21) of the connection member(20).
Patent KR-20040000931-A (KR)
Title: Circuit for Compensating Passband Flatness Using Reflection Wave Generator
Inventor: HWANG HUI YONG
IPC: H03H11/00
Filed: 2002-06-26
Abstract: PURPOSE: A bandpass flatness compensating circuit using a reflective waveform generator is provided to simplify the design of the circuit and reduce insertion loss. CONSTITUTION: A bandpass flatness compensating circuit is provided with the first and second reflective waveform generator(22,23) having the characteristic of complementary reverse ripple waveform of a main system signal as a reflection loss characteristic, and a 3dB 90°hybrid coupler(21) for generation a reverse ripple waveform for compensating bandpass flatness in order to transform the reflection loss characteristic of the first and second reflective waveform generator into one transmission characteristic. At this time, the first and second coupling terminal(21c,21d) are connected with the first and second reflective waveform generator, respectively.
Patent KR-20040001428-A (KR)
Inventor: CHOI GI BONG
IPC: H01L21/02
Filed: 2002-06-28
Abstract: PURPOSE: An apparatus for cooling a heat chamber is provided to prevent bursting of the coolant circulation conduit by automatically pushing the coolant to a coolant reservoir when the coolant pump is halted during the process. CONSTITUTION: Heat chamber cooling apparatus includes an coolant reservoir(2), a coolant pump(3), a heat exchange pipe(5), and the circulation conduit for connecting the coolant reservoir, the coolant pump, and the heat exchange pipe one another. The first check valve(4) is provided at the circulation conduit between the pump(3) and the heat exchange pipe(5) so as to allow the coolant to flow in the pumping direction. A gas supply conduit(8) is provided at the circulation conduit between the check valve(4) and the heat exchange pipe(5) to eliminate the coolant filled in the circulation conduit. The second check valve(7) is provided at the gas supply conduit(8) such that the valve(7) maintains its closed state by pressure of the coolant and maintains its open state by the pressure of the coolant elimination gas if the coolant pressure is decreased.